Calculate data weights based on st. dev. within each spw.

Statwt Summary Plot

VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms

Plot of antenna-based weight vs. antenna or spectral window (before re-weight)

Plot of antenna-based weight vs. antenna or spectral window (after re-weight)

Statwt Summary

Summary of before/after-statwt antenna-based weights (Wi) for each antenna. The antenna-based weights are derived from the visibility WEIGHT column: WijWiWj.
Antenna Selection statwt before statwt after
Median 1st/3rd Quartile Mean ± S.Dev. Median 1st/3rd Quartile Mean ± S.Dev.
ea01 1342 1342/1342 1342 ± 0 5.422 5.294/5.94 5.66 ± 0.5008
ea02 1342 1342/1342 1342 ± 0 5.803 5.401/6.508 5.962 ± 0.5806
ea04 1342 1342/1342 1342 ± 0 5.572 5.231/6.181 5.76 ± 0.5749
ea05 1342 1342/1342 1342 ± 0 5.708 5.519/6.544 5.935 ± 0.5778
ea06 1342 1342/1342 1342 ± 0 5.876 5.214/6.134 5.719 ± 0.529
ea07 1342 1342/1342 1342 ± 0 5.422 5.23/5.808 5.458 ± 0.4814
ea08 1342 1342/1342 1342 ± 0 5.91 5.586/6.663 6.158 ± 0.6438
ea09 1342 1342/1342 1342 ± 0 6.406 6.022/6.686 6.35 ± 0.434
ea10 1342 1342/1342 1342 ± 0 5.303 5.009/6.002 5.495 ± 0.5241
ea11 1342 1342/1342 1342 ± 0 6.014 5.44/6.513 6.034 ± 0.626
ea12 1342 1342/1342 1342 ± 0 5.752 5.38/6.426 5.953 ± 0.6347
ea13 1342 1342/1342 1342 ± 0 6.115 5.749/6.348 6.148 ± 0.4883
ea14 1342 1342/1342 1342 ± 0 5.668 5.279/6.365 5.811 ± 0.6163
ea15 1342 1342/1342 1342 ± 0 5.833 5.413/6.468 6.01 ± 0.6924
ea16 1342 1342/1342 1342 ± 0 5.968 5.646/6.702 6.123 ± 0.6817
ea17 1342 1342/1342 1342 ± 0 5.997 5.679/6.521 6.151 ± 0.6137
ea18 1342 1342/1342 1342 ± 0 5.115 4.801/5.709 5.258 ± 0.5346
ea19 1342 1342/1342 1342 ± 0 6.069 5.727/6.83 6.289 ± 0.6572
ea20 1342 1342/1342 1342 ± 0 6.17 5.784/6.696 6.27 ± 0.6625
ea21 1342 1342/1342 1342 ± 0 5.444 5.365/6.218 5.749 ± 0.5393
ea22 1342 1342/1342 1342 ± 0 5.799 5.348/6.465 5.94 ± 0.6524
ea23 1342 1342/1342 1342 ± 0 5.722 5.532/6.593 6.035 ± 0.6728
ea24 1342 1342/1342 1342 ± 0 5.682 5.117/6.342 5.697 ± 0.6207
ea25 1342 1342/1342 1342 ± 0 5.791 5.542/6.347 5.961 ± 0.5649
ea26 1342 1342/1342 1342 ± 0 6.028 5.702/6.714 6.226 ± 0.6611
ea27 1342 1342/1342 1342 ± 0 5.68 5.339/6.545 5.886 ± 0.6257
ea28 1342 1342/1342 1342 ± 0 5.685 5.438/6.386 5.903 ± 0.6066
Summary of before/after-statwt antenna-based weights (Wi) for each spectral window. The antenna-based weights are derived from the visibility WEIGHT column: WijWiWj.
Spw Selection statwt before statwt after
Median 1st/3rd Quartile Mean ± S.Dev. Median 1st/3rd Quartile Mean ± S.Dev.
2 1342 1342/1342 1342 ± 0 5.518 5.285/5.679 5.476 ± 0.2594
3 1342 1342/1342 1342 ± 0 5.243 5.123/5.394 5.237 ± 0.254
4 1342 1342/1342 1342 ± 0 5.258 5.195/5.507 5.288 ± 0.3009
5 1342 1342/1342 1342 ± 0 5.457 5.227/5.629 5.445 ± 0.2708
6 1342 1342/1342 1342 ± 0 5.389 5.165/5.578 5.397 ± 0.2548
7 1342 1342/1342 1342 ± 0 5.381 5.319/5.55 5.426 ± 0.2379
8 1342 1342/1342 1342 ± 0 5.41 5.171/5.578 5.392 ± 0.269
9 1342 1342/1342 1342 ± 0 5.678 5.518/5.94 5.696 ± 0.2607
10 1342 1342/1342 1342 ± 0 6.092 5.912/6.233 6.034 ± 0.3476
11 1342 1342/1342 1342 ± 0 6.348 6.15/6.49 6.287 ± 0.3199
12 1342 1342/1342 1342 ± 0 6.485 6.265/6.616 6.448 ± 0.3393
13 1342 1342/1342 1342 ± 0 6.954 6.716/7.16 6.887 ± 0.3568
14 1342 1342/1342 1342 ± 0 7.087 6.776/7.366 7.041 ± 0.3693
15 1342 1342/1342 1342 ± 0 6.582 6.417/6.822 6.582 ± 0.3112
16 1342 1342/1342 1342 ± 0 5.96 5.765/6.143 5.955 ± 0.3927
17 1342 1342/1342 1342 ± 0 5.862 5.702/6.147 5.87 ± 0.4107
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms flagged by statwt flagging agents
overwrite_modelcol
False
statwtmode
VLASS-SE
vis
/mnt/condor/execute/dir_13670/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
output_dir
/mnt/condor/execute/dir_13670/working
datacolumn
residual_data
Start time
2022-05-17 11:25:32.057
End
2022-05-17 12:23:59.017
Duration
0:58:26.961
Note, WebLog generation is not included in the time.

CASA logs for stage 7